For all its portentousness, this is the best Harry Potter picture yet. In some ways, it improves on J.K. Rowling’s novel, which is punishingly protracted and builds to a climactic wand-off better seen than read.

Above all is Langella, achingly vulnerable under layers of flesh. In one scene, alone, he eats peanut butter intensely, thoughtfully, and nothing he could do as Hamlet would seem deeper or more poetic.

Cantet's real-time classroom scenes are revelations: They make you understand that teaching is moment to moment, an endless series of negotiations that hang on intangibles—on imagination and empathy and the struggle to stay centered. This is a remarkable movie.

Spielberg has been ridiculed for shooting his actors from below against impossibly Spielbergian skies and a denouement that lays the love on copiously. But there's nothing simpleminded about how he uses movie magic, as a spell to dispel nihilism, to save us from the worst of ourselves by summoning up the best.

It’s true that the number of whales in captivity isn’t huge. But they’ve now become the mightiest symbols of our cultural hubris — of our inability to manage creatures we have the power to capture and imprison. It’s a metaphor for the ages.